diff --git a/NAMESPACE b/NAMESPACE
index d0d1c93ddc9aed28009185e4c7e92a51a3d6b697..47e542a6220db5d1b66c4a3f6dbeb8bde48666c9 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -39,3 +39,4 @@ exportMethods(undampenTrend)
 import(ggplot2)
 import(methods)
 import(scales)
+import(stats)
diff --git a/R/mortalityComparisonTable.R b/R/mortalityComparisonTable.R
index 92731a3ce82981198a01ee796a1bf9c80e052457..15415a035aeae810c4229cb8d29cc7e7ea14bf13 100644
--- a/R/mortalityComparisonTable.R
+++ b/R/mortalityComparisonTable.R
@@ -1,3 +1,5 @@
+#' @import stats
+NULL
 
 ageRanges = function(ages, binsize = 5) {
     rangestart = floor(ages / binsize) * binsize
@@ -10,14 +12,22 @@ ageRanges = function(ages, binsize = 5) {
 #' @param years Vector of birth years to include in the comparisons.
 #' @param ages Vector of ages to include in the comparisons
 #' @param binsize How many ages to combine into one age band
+#' @param ... Other parameters (currently unused)
 #'
 #' @examples
 #' mortalityTables.load("Austria_Annuities")
 #' # Compare mortality of Austrian male and female annuitants born 1930 to 2030
-#' mortalityComparisonTable(AVOe2005R.male, AVOe2005R.female, years = seq(1930, 2030, by = 10), ages = 0:119)
+#' mortalityComparisonTable(
+#'     AVOe2005R.male, AVOe2005R.female,
+#'     years = seq(1930, 2030, by = 10),
+#'     ages = 0:119)
 #'
-#' # Compare the two Austrian male annuity tables AVÖ 2005-R and AVÖ 1996-R, combine ages 10-19, 20-29, etc.
-#' mortalityComparisonTable(AVOe2005R.male, AVOe1996R.male, years = seq(1930, 2030, by = 10), ages = 0:109, binsize=10)
+#' # Compare the two Austrian male annuity tables AVOe 2005-R and AVOe 1996-R,
+#' # combining ages 10-19, 20-29, etc.
+#' mortalityComparisonTable(
+#'     AVOe2005R.male, AVOe1996R.male,
+#'     years = seq(1930, 2030, by = 10),
+#'     ages = 0:109, binsize=10)
 #'
 #'
 #' @export
diff --git a/man/mortalityComparisonTable.Rd b/man/mortalityComparisonTable.Rd
index 202727506d08afb096b95451c934a7764f773026..1b9ae606d04d7b693d3bd0a679771336fe9b819c 100644
--- a/man/mortalityComparisonTable.Rd
+++ b/man/mortalityComparisonTable.Rd
@@ -14,6 +14,8 @@ mortalityComparisonTable(table1, table2, years, ages, binsize = 5, ...)
 \item{ages}{Vector of ages to include in the comparisons}
 
 \item{binsize}{How many ages to combine into one age band}
+
+\item{...}{Other parameters (currently unused)}
 }
 \description{
 Calculate relative mortalities for age bands and birth years
@@ -21,10 +23,17 @@ Calculate relative mortalities for age bands and birth years
 \examples{
 mortalityTables.load("Austria_Annuities")
 # Compare mortality of Austrian male and female annuitants born 1930 to 2030
-mortalityComparisonTable(AVOe2005R.male, AVOe2005R.female, years = seq(1930, 2030, by = 10), ages = 0:119)
+mortalityComparisonTable(
+    AVOe2005R.male, AVOe2005R.female,
+    years = seq(1930, 2030, by = 10),
+    ages = 0:119)
 
-# Compare the two Austrian male annuity tables AVÖ 2005-R and AVÖ 1996-R, combine ages 10-19, 20-29, etc.
-mortalityComparisonTable(AVOe2005R.male, AVOe1996R.male, years = seq(1930, 2030, by = 10), ages = 0:109, binsize=10)
+# Compare the two Austrian male annuity tables AVOe 2005-R and AVOe 1996-R,
+# combining ages 10-19, 20-29, etc.
+mortalityComparisonTable(
+    AVOe2005R.male, AVOe1996R.male,
+    years = seq(1930, 2030, by = 10),
+    ages = 0:109, binsize=10)
 
 
 }